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This commit takes the stderr of `ssh-keyscan` (in case of a returncode thats not zero) and stores it as as string in the form object. The view then displays the information as preformatted text in a warning class. Signed-off-by: Birger Schacht <birger@rantanplan.org> [sunil: Cosmetic: variable name change for consistent naming] [sunil: <pre> can't be inside <p>, keep it out] Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
76 lines
2.4 KiB
HTML
76 lines
2.4 KiB
HTML
{% extends "base.html" %}
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{% comment %}
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#
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# This file is part of FreedomBox.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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{% endcomment %}
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{% load bootstrap %}
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{% load i18n %}
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{% block content %}
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<h3>{{ title }}</h3>
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<form class="form" method="post">
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{% csrf_token %}
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{% if form.ssh_public_key|length_is:"0" %}
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<p>
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{% blocktrans trimmed %}
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Could not reach SSH host {{ hostname }}. Please verify that the host
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is up and accepting connections.
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{% endblocktrans %}
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</p>
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{% if form.keyscan_error %}
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<pre class="alert alert-danger">{{ form.keyscan_error }}</pre>
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{% endif %}
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{% else %}
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<p>
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The authenticity of SSH host {{ hostname }} could not be established. The host advertises the following SSH public keys. Please verify any one of them.
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</p>
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<section>
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<p>
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<a class="btn btn-default collapsed collapsible-button"
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data-toggle="collapse" href="#help" aria-expanded="false">
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<span class="fa fa-chevron-right fa-fw" aria-hidden="true"></span>
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{% trans "How to verify?" %}
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</a>
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</p>
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<div class="collapse panel-body" id="help">
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<p>
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{% blocktrans trimmed %}
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Run the following command on the SSH host machine. The output
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should match one of the provided options. You can also use dsa,
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ecdsa, ed25519 etc. instead of rsa, by choosing the corresponding
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file.
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{% endblocktrans %}
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</p>
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<p>
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<code>sudo ssh-keygen -lf /etc/ssh/ssh_host_rsa_key</code>
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</p>
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</div>
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</section>
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{{ form|bootstrap }}
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<input type="submit" class="btn btn-primary" value="{% trans 'Verify Host' %}"/>
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{% endif %}
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</form>
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{% endblock %}
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